2541273471662 has 16 divisors (see below), whose sum is σ = 3947446568832. Its totient is φ = 1225719855360.

The previous prime is 2541273471661. The next prime is 2541273471673. The reversal of 2541273471662 is 2661743721452.

It is a self number, because there is not a number n which added to its sum of digits gives 2541273471662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541273471661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65457083 + ... + 65495894.

It is an arithmetic number, because the mean of its divisors is an integer number (246715410552).

Almost surely, 2^{2541273471662} is an apocalyptic number.

2541273471662 is a deficient number, since it is larger than the sum of its proper divisors (1406173097170).

2541273471662 is a wasteful number, since it uses less digits than its factorization.

2541273471662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130953323.

The product of its digits is 3386880, while the sum is 50.

The spelling of 2541273471662 in words is "two trillion, five hundred forty-one billion, two hundred seventy-three million, four hundred seventy-one thousand, six hundred sixty-two".